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AM79761YC-14 PDF预览

AM79761YC-14

更新时间: 2024-10-28 22:09:59
品牌 Logo 应用领域
超微 - AMD 电信集成电路以太网以太网:16GBASE-T
页数 文件大小 规格书
20页 134K
描述
Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY⑩-SD)

AM79761YC-14 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:QFP, QFP64,.66SQ,32
针数:64Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.89
数据速率:1250000 MbpsJESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:14 mm
功能数量:1端子数量:64
收发器数量:1最高工作温度:70 °C
最低工作温度:封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP64,.66SQ,32
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
认证状态:Not Qualified座面最大高度:2.45 mm
子类别:Network Interfaces最大压摆率:0.29 mA
标称供电电压:3.3 V表面贴装:YES
技术:CMOS电信集成电路类型:ETHERNET TRANSCEIVER
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

AM79761YC-14 数据手册

 浏览型号AM79761YC-14的Datasheet PDF文件第2页浏览型号AM79761YC-14的Datasheet PDF文件第3页浏览型号AM79761YC-14的Datasheet PDF文件第4页浏览型号AM79761YC-14的Datasheet PDF文件第5页浏览型号AM79761YC-14的Datasheet PDF文件第6页浏览型号AM79761YC-14的Datasheet PDF文件第7页 
PRELIMINARY  
Am79761  
Physical Layer 10-Bit Transceiver for Gigabit Ethernet  
(GigaPHY™-SD)  
DISTINCTIVE CHARACTERISTICS  
n Gigabit Ethernet Transceiver operates at  
n Low Power Operation - 700 mW typical  
1.25 Gigabits per second (Gbps)  
n 64-pin Standard PQFP  
— 14 x 14 mm (0˚ C - 70˚ C)  
— 10 x 10 mm (0˚ C - 50˚ C)  
n Suitable for both Coaxial and Optical Link  
applications  
n 10-bit TTL Interface for Transmit and Receive  
n 125 MHz TTL Reference Clock  
n Loopback Diagnostic  
Data  
n Monolithic Clock Synthesis and Clock Recovery  
requires no external components  
n Single +3.3 V Supply  
n Word Synchronization Function (Comma  
Detect)  
GENERAL DESCRIPTION  
The Am79761 Gigabit Ethernet Physical Layer Serial-  
izer/Deserializer (GigaPHY-SD) device is a 1.25 Gbps  
Ethernet Transceiver optimized for Gigabit Ethernet/  
1000BASE-X applications. It implements the Physical  
Medium Attachment (PMA) layer for a single port.  
When transmitting, the GigaPHY-SD device receives  
10-bit 8B/10B code groups at 125 million code groups  
per second. It then serializes the parallel data stream,  
adding a reference clock, and transmits it through the  
PECL drivers.  
The GigaPHY-SD device can interface to fiber-optic  
media to support 1000BASE-LX and 1000BASE-SX  
applications and can interface to copper coax to sup-  
port 1000BASE-CX applications.  
When receiving, the GigaPHY-SD device receives the  
PECL data stream from the network. It then recovers  
the clock from the data stream, deserializes the data  
stream into a 10-bit code group, and transmits it to the  
Physical Coding Sublayer (PCS) logic above. Option-  
ally, it detects comma characters used to align the in-  
coming word.  
The functions performed by the device include serializ-  
ing the 8B/10B 10-bit data for transmission, deserializ-  
ing received code groups, recovering the clock from the  
incoming data stream, and word synchronization.  
This document contains information on a product under development at Advanced Micro Devices. The information  
is intended to help you evaluate this product. AMD reserves the right to change or discontinue work on this proposed  
product without notice.  
Publication# 21560 Rev: A Amendment/+1  
Issue Date: April 1998  

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